Heavy Duty Wheel Chocks - 165" Max Tire Diameter - 400 Tons Capacity - Safety Yellow - Polyurethane Type_Head Accessories Expandable chest pocket w/ flap

Expandable chest pocket w/ flap (self-fabric loop under the flap to attach ID)

Material - 93% Nomex®/5% Kevlar®/2% P-140 Carbon

ANSI/ISEA 105 - 2016 CUT Level (A5)

Polyester shell with zip-out polar fleece liner

or jacket)

Heavy Duty Wheel Chocks - 165" Max Tire Diameter - 400 Tons Capacity - Safety Yellow - Polyurethane Type_Head Accessories Expandable chest pocket w/ flapMade in USA Sold as Single Lightweight with tough urethane construction Optional studs available for snow and ice ANSI compliant color illustrations on proper chocking and wheel chock placement in English Rated for vehicles with a gross operating weight up to 1,600,000 lbs., and tire sizes up to 165 in. diameter Maximum rated payload of 400 tons A minimum of four MC3011 wheel chocks must be used for gross vehicle operating weights from 855,000